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impromptu
impromptu 2.5
Your rating: Now say why...

(1) 4

Programming environment for sound artists, VJs, graphic artists.   Free
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  • Download Now
    9.3 MB
  • Visit Developer's Site
    Andrew Sorensen
Impromptu is an OS X programming environment for composers, sound artists, VJ's and graphic artists with an interest in live or interactive programming. Impromptu is a Scheme language environment, a member of the Lisp family of languages.

Time plays a major role in the Impromptu environment allowing accurate real-time scheduling of events and code blocks. Impromptu is a dynamic environment designed specifically for the creation and manipulation of running programs in live performance.

Impromptu is a programmable AudioUnit host. A powerful environment for creating
What's New
Version 2.5: Release notes were unavailable when this listing was updated.
Requirements
Intel, Mac OS X 10.5 or later.


Related Links
Universal Binary for Mac OS X 10.5 or later available here.
(Version 1.5)

Universal Binary for Mac OS X 10.4 available here. (Version 1.2)







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impromptu User Discussion (Write a Review)
ver. 2.x:
(1)
Your rating: Now say why...
Overall:
(2)

sort: smiles | time
burypromote

+41

MadMacMad reviewed on 27 Nov 2007
Wow Andrew,
amazing Software with many many possibilities works fantastic on my Mac. Great to keep it free... need's a donate buttom... so far it works great !!!!
Good Job !!!!
[Version 1.0]


There are currently no troubleshooting comments. If you are experiencing a problem with this app, please post a comment.



scacinto rated on 21 Jan 2011

[Version 2.5]


Downloads:5,318
Version Downloads:751
Type:Multimedia & Design : Author Tools
License:Free
Date:07 Oct 2010
Platform:Intel
Price:Free0.00
Overall (Version 2.x):
Features:
Ease of Use:
Value:
Stability:
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Displaying 1-1 of 1
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Impromptu is an OS X programming environment for composers, sound artists, VJ's and graphic artists with an interest in live or interactive programming. Impromptu is a Scheme language environment, a member of the Lisp family of languages.

Time plays a major role in the Impromptu environment allowing accurate real-time scheduling of events and code blocks. Impromptu is a dynamic environment designed specifically for the creation and manipulation of running programs in live performance.

Impromptu is a programmable AudioUnit host. A powerful environment for creating AudioUnit graphs of arbitrary complexity with precise programmatic control over individual AU nodes. Musical material can be precisely scheduled for performance by any AudioUnit instrument node and parameters, program changes and presets can be programmatically changed on-the-fly as well as directly via the AU's user interface.

Quartz drawing routines can be applied with the same temporal accuracy as audio material allowing composers to tightly integrate audio and visual components. Quicktime movies, bezier paths, images, CoreImage filters and beautiful text rendering are a few of the graphics features available for artists to play with.
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